Hamilton

The Essex County Greenbelt Association is hosting the annual Vineyard Hill Trail Race, featuring both 5k and 10k options. The race takes runners over Vineyard Hill, through sections of Bradley Palmer State Park, along the Bay Circuit Trail, and across Greenbelt's scenic Shaw Field. The trails are mostly wide and rolling, though Vineyard Hill itself adds a challenging element to the course.

Celebrate Independence Day in a park named after one of America's most patriotic sons.  What could be more American than that? Celebrate the Fourth at Patton Park as Hamilton and Wenham continue their tradition thanks to the Community House Of Hamilton & Wenham.

Earth's Moon: How it Came to Be and Why We Have Solar and Lunar Eclipses. In this 30 minute presentation, with North Shore Amateur Astronomy Club (NSAAC) Star Party Coordinator, Brewster LaMacchia, we'll start with a look at the event 4.5 billion years ago, referred to as the Big Splat, that led to the formation of Earth's moon.  Using a variety of simple models we'll develop an intuitive understanding about the moon's orbit around Earth, moon phases, and what it takes for eclipses to happen.  After the presentation we'll head outside to look through telescopes provided by volunteers from the NSAAC.

The Hamilton-Wenham Public Library invites kids to get creative and have some fun! Join Ms. Eva of Early Childhood Partners for a themed story and activities that practice process art methods. The Process Art Workshop is designed for children ages 2 - 6 years old and their adult. Older children are welcome. This class will be held on Wednesdays from 6:00 - 7:00pm from APR 3-JUN 5 (no group on 4/17). Process Art Workshop will take place in the Children's Program Room.  No registration needed.